摘要:
A fabric treating machine according to the present invention comprises a connector which is disposed at an outer tub and is connected to a driving part which is disposed at either the center or the off-center position of the connector optionally. Therefore, not only the direct driving motor but the indirect driving motor can be disposed without change of the outer tub and the connector. Because the common use of the outer tub is possible regardless of the connecting method of the driving part, there are the advantages that the cost is reduced and productivity and assembly are improved.
摘要:
A fabric treating machine according a present invention comprises a first vibration mitigation part which is disposed between a stator and a bearing unit. Therefore, it can reduce the transfer of the vibration from the driving unit to the bearing unit, and the vibration of an inner tub and an outer tub can be reduced, and a noise can be reduced. Thus, a reliability of product can be improved. Also, a fabric treating machine according a present invention comprises a vibration mitigation part which is disposed between an upper bearing unit and a lower bearing unit. Therefore, it can reduce the vibration transfer from the lower bearing unit to the upper bearing unit, and the vibration of an inner tub and an outer tub can be reduced, and a noise can be reduced.
摘要:
The present invention relates to a laundry processing apparatus. In particular, the laundry processing apparatus comprises: a cabinet; an outer chamber provided within the cabinet and in which wash water is filled; an inner chamber rotatably provided within the outer chamber to hold laundry; an upper balancer disposed at an upper portion of the inner chamber; and a lower balancer disposed at a lower portion of the inner chamber, wherein either the upper balancer or the lower balancer is a liquid balancer filled with liquid, and the other balancer is a ball balancer having a ball therein, such that the advantages of maximized balancing results and an effective reduction in vibration may be achieved.
摘要:
A fabric treating machine according a present invention comprises a first vibration mitigation part which is disposed between a stator and a bearing unit. Therefore, it can reduce the transfer of the vibration from the driving unit to the bearing unit, and the vibration of an inner tub and an outer tub can be reduced, and a noise can be reduced. Thus, a reliability of product can be improved. Also, a fabric treating machine according a present invention comprises a vibration mitigation part which is disposed between an upper bearing unit and a lower bearing unit. Therefore, it can reduce the vibration transfer from the lower bearing unit to the upper bearing unit, and the vibration of an inner tub and an outer tub can be reduced, and a noise can be reduced.
摘要:
Disclosed are a radiant heat circuit board and a method for manufacturing the same. The radiant heat circuit board, which is used to mount a heat emitting device thereon, includes a metallic plate including a metallic protrusion having a solder to which the heat emitting device is attached, a bonding layer on the metallic protrusion, an insulating layer on the metallic plate to expose the metallic protrusion, and a circuit pattern on the insulating layer. Heat emitted from the heat emitting device is directly transferred to the metallic plate by providing the metallic plate including a heat radiation protrusion under the mounting pad, so that heat radiation efficiency is increased. The surface of the heat radiation protrusion is plated with an alloy including copper, thereby improving the adhesive property with respect to the solder, so that the failure rate is reduced.
摘要:
Provided is a radiant heat circuit board for mounting a plurality of heat generating devices. The radiant heat circuit board includes a metal plate comprising an integrated metal projection to which the plurality of heat generating devices are attached, an insulation member exposing the integrated metal projection, the insulation member comprising a plurality of insulation layers disposed on the metal plate, and first and second electrode pads disposed on the insulation member, the first and second electrode pads disposed being electrically separated from each other. The first and second electrode pads receives a voltage from circuit wires disposed on the insulation layers different from each other of the insulation member. Thus, a radiant projection may be disposed between the heat generating devices to improve heat radiation.
摘要:
The present invention relates to structure and manufacture method for multi-row lead frame and semiconductor package, the method characterized by forming a pad portion on a metal material (first step); performing a surface plating process or organic material coating following the first pattern formation (second step); forming a second pattern on the metal material (third step); and packaging a semiconductor chip following the second pattern formation (fourth step), whereby an under-cut phenomenon is minimized by applying a gradual etching.
摘要:
Provided is a radiant heat circuit board for mounting a plurality of heat generating devices. The radiant heat circuit board includes a metal plate including an integrated metal projection to which the plurality of heat generating devices are attached, an insulation layer exposing the integrated metal projection, the insulation layer being disposed on the metal plate, and a plurality of electrode pads disposed on the insulation layer, the plurality of electrode pads applying a voltage into each of the heat generating devices. Thus, a radiant projection may be disposed between the heat generating devices to improve heat radiation.
摘要:
Disclosed are a printed circuit board and a method for manufacturing the same. The printed circuit board includes a core insulating layer, at least one via formed through the core insulating layer, an inner circuit layer buried in the core insulating layer, and an outer circuit layer on a top surface or a bottom surface of the core insulating layer, wherein the via includes a center part having a first width and a contact part having a second width, the contact part makes contact with a surface of the core insulating layer, and the first width is larger than the second width. The inner circuit layer and the via are simultaneously formed so that the process steps are reduced. Since odd circuit layers are provided, the printed circuit board has a light and slim structure.
摘要:
Provided is a radiant heat circuit board for mounting a plurality of heat generating devices. The radiant heat circuit board includes a metal plate comprising an integrated metal projection to which the plurality of heat generating devices are attached, an insulation member exposing the integrated metal projection, the insulation member comprising a plurality of insulation layers disposed on the metal plate, and first and second electrode pads disposed on the insulation member, the first and second electrode pads disposed being electrically separated from each other. The first and second electrode pads receives a voltage from circuit wires disposed on the insulation layers different from each other of the insulation member. Thus, a radiant projection may be disposed between the heat generating devices to improve heat radiation.